| 摘要 |
<p>This invention describes high active content surfactant products, the surfactant comprising: (a) from about 40 percent to about 90 percent by weight of an organic sulfate or sulfonate in the acid form containing from about 8 to about 22 carbon atoms in the anionic portion of the molecule; (b) a sufficient amount to neutralize the anionic portion of component (a) of an amine selected from the group consisting of N,N,N-tris-(2-hydroxypropyl)amine; N-(2-hydroxyethyl)-N-(2-hydroxybutyl)amine; N-(2-hydroxybutyl)-N-(3-hydroxy-2-methyl-propyl)amine; N-(2-hydroxypropyl)-N-(butyl)amine; N-(2-hydroxypropyl)-N-(2-hydroxybutyl)amine; 2,2-bis(hydroxymethyl-2,2',2"-nitrilotriethanol and mixtures thereof, (c) from about 10 percent to about 60 percent by weight of an alkanolamide of the formula RC(O)N(CH2CH2OH)2 wherein R is from 8 to 22 carbon atoms. Products of the present invention are useful for any of the purposes that such surfactants are used including personal care products, household, institutional and industrial detergents; including such uses as shampoos, bubble baths, hand soaps, emulsions, emulsion polymerization, oil field chemicals, hard surface cleaners, laundry and dishwashing detergents, paper processing, gypsum board formers and other uses.</p> |
